Start typing a card name and use the auto-complete feature to quickly select the card you're trying to add. Enter a quantity and add that card to your sideboard!
Submit a list of cards below to bulk import them all into your sideboard. Post one card per line using a format like "4x Birds of Paradise" or "1 Blaze", you can even enter just the card name by itself like "Wrath of God" for single cards.
I've never seen a competitive FNM Blue-White-Red Deck, so I thought I'd try it myself, made something similar to this and went on a 3 week win-streak at my local store, but I found it to be too inconsistent, so i made some modifications, added more land, turned it more into a control deck, and voila!
Draw Power, Elixir to stay alive, Keep your opponents board locked down, get many tokens using Elspeth and Assemble the Legion, try and get Elspeth's Emblem (all creatures you control get +2/+2 and gain flying).
This deck has been viewed 824 times.